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Searched +full:ls2k +full:- +full:pm (Results 1 – 7 of 7) sorted by relevance

/linux-6.12.1/Documentation/devicetree/bindings/mips/loongson/
Dls2k-reset.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/mips/loongson/ls2k-reset.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Loongson 2K1000 PM Controller
10 - Qing Zhang <zhangqing@loongson.cn>
13 This controller can be found in Loongson-2K1000 Soc systems.
17 const: loongson,ls2k-pm
23 - compatible
24 - reg
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/linux-6.12.1/drivers/platform/mips/
Dls2k-reset.c1 // SPDX-License-Identifier: GPL-2.0
4 * Loongson-2K1000 reset support
8 #include <linux/pm.h>
34 np = of_find_compatible_node(NULL, NULL, "loongson,ls2k-pm"); in ls2k_reset_init()
36 pr_info("Failed to get PM node\n"); in ls2k_reset_init()
37 return -ENODEV; in ls2k_reset_init()
43 pr_info("Failed to map PM register base address\n"); in ls2k_reset_init()
44 return -ENOMEM; in ls2k_reset_init()
/linux-6.12.1/Documentation/devicetree/bindings/soc/loongson/
Dloongson,ls2k-pmc.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/soc/loongson/loongson,ls2k-pmc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Loongson-2 Power Manager controller
10 - Yinbo Zhu <zhuyinbo@loongson.cn>
15 - items:
16 - const: loongson,ls2k0500-pmc
17 - const: syscon
18 - items:
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/linux-6.12.1/arch/mips/boot/dts/loongson/
Dloongson64-2k1000.dtsi1 // SPDX-License-Identifier: GPL-2.0
3 /dts-v1/;
5 #include <dt-bindings/interrupt-controller/irq.h>
10 #address-cells = <2>;
11 #size-cells = <2>;
14 #address-cells = <1>;
15 #size-cells = <0>;
21 #clock-cells = <1>;
27 #clock-cells = <0>;
28 compatible = "fixed-clock";
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/linux-6.12.1/drivers/soc/loongson/
Dloongson2_pm.c1 // SPDX-License-Identifier: GPL-2.0+
3 * Loongson-2 PM Support
104 return -ENOMEM; in loongson2_power_button_init()
106 button->name = "Power Button"; in loongson2_power_button_init()
107 button->phys = "pm/button/input0"; in loongson2_power_button_init()
108 button->id.bustype = BUS_HOST; in loongson2_power_button_init()
109 button->dev.parent = NULL; in loongson2_power_button_init()
116 dev_pm_set_wake_irq(&button->dev, irq); in loongson2_power_button_init()
117 device_set_wakeup_capable(&button->dev, true); in loongson2_power_button_init()
118 device_set_wakeup_enable(&button->dev, true); in loongson2_power_button_init()
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/linux-6.12.1/drivers/i2c/busses/
Di2c-ls2x.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Loongson-2K/Loongson LS7A I2C controller mode driver
6 * Copyright (C) 2014-2017 Lemote, Inc.
7 * Copyright (C) 2018-2022 Loongson Technology Corporation Limited.
79 if (!(readb(priv->base + I2C_LS2X_SR) & LS2X_SR_IF)) in ls2x_i2c_isr()
82 writeb(LS2X_CR_IACK, priv->base + I2C_LS2X_CR); in ls2x_i2c_isr()
83 complete(&priv->cmd_complete); in ls2x_i2c_isr()
96 struct i2c_timings *t = &priv->i2c_t; in ls2x_i2c_adjust_bus_speed()
97 struct device *dev = priv->adapter.dev.parent; in ls2x_i2c_adjust_bus_speed()
102 if (acpi_speed || t->bus_freq_hz) in ls2x_i2c_adjust_bus_speed()
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/linux-6.12.1/
DMAINTAINERS5 ---------------------------------------------------
21 W: *Web-page* with status/info
23 B: URI for where to file *bugs*. A web-page with detailed bug
28 patches to the given subsystem. This is either an in-tree file,
29 or a URI. See Documentation/maintainer/maintainer-entry-profile.rst
46 N: [^a-z]tegra all files whose path contains tegra
64 ----------------
83 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
85 L: linux-scsi@vger.kernel.org
88 F: drivers/scsi/3w-*
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